Sullivans Island SC Real Estate For Sale Homes For Sale Sullivan’s Island (29482). If you want a great, quiet, and beautiful oceanfront retreat in South Carolina then look no further than Sullivan’s Island. Sullivan’s Island blends the best of Charleston’s casual and relaxing lifestyle with simplicity and fun. Beachfront real estate on Sullivan’s Island varies in size and design. Don’t worry there are plenty of riverfront, waterfront, and beachfront gems to be had for the right price of course. Once in the top 60 highest priced homes in the country based on per capita size Sullivan’s Island real estate to most is well worth the cost. If an oceanfront home in South Carolina is what you seek then consider looking on Sullivan’s Island. Close to Mount Pleasant, and the Isle of Palms, Sullivan’s Island isn’t far from shopping, restaurants, bars, and more. Even though this isn’t a lot of available land for sale occasionally lots for sale on Sullivan’s Island do become on market for those looking to build new construction. Unfortunately, for those who want to purchase a property on Sullivans Island (but don’t have the $1.4 Million that is the average cost of a home), there are only a few condos on the entire island which are just free standing quadplexes all individually owned. Almost every house for sale will start over $3Million and go over $10M for beachfront homes. Market SummaryTrends $500,000 – $1 Million | $1Million – $2 Million | $2 Million + MLS Listings Data Total Listings: 30 Average Price: $5,077,833 Highest Listing Price: $14,995,000 Average Days On Market: 185 There are currently 30 homes & properties for sale on Sullivan's Island in South Carolina. Real estate property listings on Sullivan's Island have an average sales price of $5,077,833, ranging in price from $749,000 to $14,995,000. The average sq ft home is approximately 3,351 square feet for a house on Sullivan's Island SC. The largest property for sale is 9,730 sqft and the smallest 0 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an average of one hundred eighty-four days on the market. Relative Sort by Year Built: low to high Sort by Year Built: high to low Sort by price: low to high Sort by price: high to low Sort from oldest to newest Sort from newest to oldest Sort by status: active to under contract Sort by status: under contract to active Saving Subscribe Unsubscribe Loading... MARKET SNAP SHOT SALES DATA on Sullivan’s Island